The One Systems® 112IM™ is a high-performance 12-inch two-way loudspeaker system with a strong injection-molded enclosure. The 112IM is perfect for direct weather outdoor installations as well as indoor applications where high vocal intelligibility and sonic accuracy are required. Like all One Systems® products, the 112IM delivers excellent full-range fidelity and high vocal intelligibility.

The 112IM is optimized for use in outdoor applications such as sports venues, theme parks and other applications where exposure to direct weather is assumed. It is equally well suited for general-purpose indoor applications in multipurpose rooms, gymnasiums and churches, etc. with vocal material or music. The 112IM is available in black and white finishes and is easily paintable to match various décor requirements.

The 112IM incorporates a patent-pending large-format high frequency driver designed and built by One Systems. The patent-pending ET compression driver has a unique “equivalent throat” design that allows the driver’s radiation pattern to be controlled by the phase plug’s summation plane rather than the conventional exit diameter at the end of the driver’s structure. The ET driver has a large format titanium diaphragm and a close-spaced circumferential ring phase plug to insure extended high frequency bandwidth.

There are two high frequency horns available: The standard horn delivers a 60-degree horizontal by 40-degree vertical radiation pattern and is fully rotatable. There is also a 105-degree horizontal by 60-degree vertical rotatable horn available that will be supplied when requested on order. A simple jumper on the crossover optimizes the system for either high frequency horn. (For information on changing high frequency horns, view this PDF).

The low frequency driver’s design is also patent-pending. The 12-inch 12I/O Inside Only woofer utilizes a unique voice coil wound on the inside of the voice coil’s support structure. This design delivers high magnetic system displacement as well as increased heat dissipation for reduced power compression and higher reliability. Its unique design and 4-inch voice coil deliver high 800 watts continuous, 3,200 watts peak power handling.

The 112IM’s enclosure is made of a special copolymer optimized to handle harsh environments and high UV exposure. All its external rigging hardware and its grille are made of 304-grade stainless steel. The grille is a 3-layer “rain shield” design that minimizes direct rain contact with the systems transducers. The system’s unique vent design enables moisture drainage from the interior of the enclosure. The enclosure and grille are rated to IEC 529 / IP 45 (solid object penetration to 1 mm (0.04 inches) and water jets from any direction). The 112IM’s enclosures and components are also rated to Mil Spec 810.

The 112IM’s input section includes a barrier strip with stainless steel hardware and two 4-pin Neutrik® Speakon® connectors. An aluminum input weather cover with an integral gland nut connector is provided for use in outdoor applications. The gland nut is weatherproof and is rated NEMA 6P (IP 68). The gland nut connector will accommodate cables with outside diameters from 7 mm to 12 mm (0.236 to 0.472 inch) to allow use of most 2-conductor AWG 12 cables.

The 112IM is also available with an optional built-in line-matching transformer compatible with primaries from 70.7 – 100 volts. This internally mounted 150-watt transformer offers taps at 150 watts, 75 watts, and 37.5 watts that are accessible through its 5-pin barrier strip input.

Because the 112IM is designed for permanent installation, a variety of rigging and suspension options are available. The 112IM is equipped with 19 x M10 threaded suspension points that are heavily reinforced for safe overhead suspension. These suspension points enable the use of optional hardware that permit installation of the 112IM in many applications.

With its outstanding performance and pristine intelligibility, long and wide throw coverage patterns, low and high impedance options and enclosure finish options, the 112IM delivers superb performance for any application outdoors or inside.

Pro Audio Solutions is an authorized dealer for all top brands of professional audio equipment for a variety of sound and audio facilities. We pride ourselves in standing out above other retailers of professional audio equipment because of our years of expertise in the industry, allowing us to comprehensively and more efficiently determine your audio needs and figure out the best solution to achieve those goals. At Pro Audio Solutions, you'll find a team of audio and sound experts who've worked with a variety of clients, providing superior service. We are proud to be an Apple Authorized Reseller & Service Center, but also have extensive expertise in all things PC. Whatever your sound system design needs, Pro Audio Solutions has the technical expertise and industry experience to make your concept a reality.

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Our focus on detailed and thorough audio system design is one of the ways we stand out above other professional audio equipment specialists. We work with you along the way of your audio system purchase: from your vision of the system, figuring out needs and priorities within a budget, the actual audio system design as well as if needed, install the system and help troubleshoot any issues on-site. After turning your audio system design dreams into reality, Pro Audio Solutions staff can help train and teach you how to use the sound equipment to best reach the audio results you want.

Deciding to equip your venue with a live sound system requires much forethought, planning and a unique design tailored to your space and the type of sound that will be amplified there. Let the experts at Pro Audio Solutions help outfit your space with the appropriate and best quality professional audio equipment. We can identify the right
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Anything made in the world of professional audio equipment and live sound can be found right here at Pro Audio Solutions. And if you don't see it on our site, call us at 800-834-5986 and we'll be happy to help you

We also sell wholesale to qualified sound and video system integrators and contractors with no minimum purchase quantities. Your music, recordings and performances are the reason we exist! You're going to love the way you sound! Pro Audio Solutions is proud to be an Apple Authorized Reseller and an Apple Authorized Service Center